2023483930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{27647}}^1$

素因数の和:28230

約数の個数: 32

約数和(自身を含む): 3929554944

約数和(自身を除く): 1906071014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 563, 1126, 2815, 5630, 7319, 14638, 27647, 36595, 55294, 73190, 138235, 276470, 359411, 718822, 1797055, 3594110, 15565261, 31130522, 77826305, 155652610, 202348393, 404696786, 1011741965, 2023483930]

約数ペア:

[(1, 2023483930), (2, 1011741965), (5, 404696786), (10, 202348393), (13, 155652610), (26, 77826305), (65, 31130522), (130, 15565261), (563, 3594110), (1126, 1797055), (2815, 718822), (5630, 359411), (7319, 276470), (14638, 138235), (27647, 73190), (36595, 55294)]